APA (7th ed.) Citation

Croly, H. D. (1965). The promise of American life. Belknap Press of Harvard University Press.

Chicago Style (17th ed.) Citation

Croly, Herbert David. The Promise of American Life. Cambridge: Belknap Press of Harvard University Press, 1965.

MLA (9th ed.) Citation

Croly, Herbert David. The Promise of American Life. Belknap Press of Harvard University Press, 1965.